Re: LG 32L46 No Turning On
Quick update still not found camera will use phone.
By chance found the exact board all numbers matched on fleabay good bargain price £6 lol @ £5pp so great.
Before plugging the (new used board) into Tv i check it against the faulty board, found it to be shorted to ground around those little capacitors where they are seated 3 in a row across the board if thats the correct terminology. So not sure if replacing the mentioned fuses above would of fixed that issue.
Cut to the chase tv is now on working to a certain degree?...
Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
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Last edited by Jahson; 04-20-2017, 02:51 PM.
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Re: LG 32L46 No Turning On
Cheers dick barton that looks like the correct board
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LG 32L46 No Turning On
Hiya all longtime
Got the Tv dropped off to me the other day, led light on front not lighting up to indicate Tv set is on. Did my visual checks noticed 2 caps bulged C204,C205 will provided photos of boards once I find my camera.
I replaced those 2 bad caps the led to front functions correctly now Green Tv is On, Red its in Standby.
Also did bit of reflow work on what I wasn't sure if could be problems around transformers legs or anything with brown residue.
So I kinda sure the power supply side is ok?
I noticed on switching on a...Last edited by Jahson; 04-12-2017, 09:47 AM.
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Re: Sharp LC32D44E-BK
This is the second set, not to confuse things, the first set is working fine.
Try to read from the service manual got as far as Is a DC voltage of approx. 400V applied to both ends of C7129?
So far the readings on CN7201
1. 13.32/45 On pressing the power on button
2. 13.32/45 On pressing the power on button
3. 13.32/45 On pressing the power on button
4. 13.32/46 On pressing the power on button
5. GND 1.0mv
6. GND 1.0mv
7. GND 0v
8. GND 0v
9. Ac-Det 3.30v...
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Re: panasonic tx-p42gt30b
cheers lads, thank the lord I don't have to replace them 33 euros each?
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Re: panasonic tx-p42gt30b
Cheers vinceroger69, I put them back in then, will start looking at components under the heatshields.
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Re: panasonic tx-p42gt30b
[url]http://www.donberg.ie/catalogue/semiconductors/semiconductors_t-tc/t_3d.html[/url]
33 euro$Re: panasonic tx-p42gt30b<br /> <br...r /> 33 euro$Re: panasonic tx-p42gt30b
[url]http://www.donberg.ie/catalogue/semiconductors/semiconductors_t-tc/t_3d.html[/url]
33 euro$
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Re: panasonic tx-p42gt30b
These are open circuit part number is T3D 0D if correct, the last D is underlined.
.
Location D204-D216...Last edited by Jahson; 12-14-2014, 02:47 PM.
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Re: panasonic tx-p42gt30b
cheers tom66, could use a bit of solder.
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Re: panasonic tx-p42gt30b
where can I get the fuse end holders from pictured here
[url]http://www.ebay.co.uk/itm/PANASONIC-TNPA5390-PSU-REPAIR-KIT-AFTER-TNPA5330-REPAIR-PAN-KIT-0014-/151415201597[/url].Re: panasonic tx-p42gt30b<br /> <br...5201597[/url].Re: panasonic tx-p42gt30b
where can I get the fuse end holders from pictured here
[url]http://www.ebay.co.uk/itm/PANASONIC-TNPA53Last edited by Jahson; 12-13-2014, 05:07 PM.
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Re: Sharp LC32D44E-BK Stuck in standby mode
It does not turn on, 1 sec of green led then back to red again. Think I seen somewhere on 1 the post about 1 sec of green is inverter?
Cant remember if I heard a click or not was just giving it a quick look over.
I did remove the PSU, area around a few FET's look brown, those by the heatsinks.
Will update with few photos tomorrow, and any findings, most def will have a hundred questions to ask also.
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Re: Sharp LC32D44E-BK Stuck in standby mode
Will have my hands on a next LC32D44E-BK in a few minutes. That other sharp lc32d44e-bk still up and running.
Will use it as a guide an to get readings from?
Got my last CCFL from here :>[url]http://www.chsinteractive.co.uk/search.html?query=lc32d44e[/url]
Is RON77 still around that spare set may just come in handy just about now.Re: Sharp LC32D44E-BK Stuck in stand...k still up andLast edited by Jahson; 12-02-2014, 02:39 PM.
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Re: Samsung LE40M87BDX\XEU
Thanx Tom66 for your input, replaced the AV mainboard today, so far aint heard nothing back from the person.
Had a little scare at first, plugged in the AV board connected it up, it was saying no input signal, & something about HDMI STB. Thought the AV board was faulty.
Did a reset and all come good
Many Thanx for all those that's help
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Re: panasonic tx-p42gt30b
Will have look at this set today again?
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Re: Samsung LE37M86 - Flickering green artifacts on screen
That's the same mainboard im replacing on a Sammy, LE40M87BDX, those green lines was the same effect I got when heated a certain part of the mainboard.
It was causing the set to cut out & resetting. Cant give a accurate part location on the board at the moment, I have a look later.
[url]https://www.badcaps.net/forum/attachment.php?attachmentid=99003&d=1415827767[/url]
That chip in the center slightly to the right, inline with the writing Tulip 40 dtv. check what components...Last edited by Jahson; 11-22-2014, 05:57 PM.
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Re: Samsung LE40M87BDX\XEU
Think this is the correct one, will call the seller tommorow.
Says its this BN41-00813B-MP1.0 for LE40M87BDX
Then further down the page its says BN41-00813E-MP1.0.
It looks the same, all connect ports look in the same spot.
[url]http://www.ebay.co.uk/itm/MAIN-BOARD-BN41-00813B-MP-1-0-BN94-01206B-FOR-SAMSUNG-LE40M87BD-/251724741095?pt=UK_Sound_Vision_Other&hash=item3a9bf6b9e7[/url]Re: Samsung LE40M87BDX\XEU<br /> <b...ommorow.<br />
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Re: Samsung LE40M87BDX\XEU
Ok i hear you tom, so i will also need to get panel part numbers?
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